Appears On
A 3D bar chart with solid bars, isometric projection, and a painter's-algorithm draw order renders a cosine-based mathematical surface in vivid color.
A computer checkbook balancing program.
A compact 29-byte machine code routine patches the system to deliver bold text output, loaded and launched by a minimal BASIC bootstrap program.
A fully animated analog clock face with trigonometrically placed hour markers, sweeping hands, and an audible tick rendered entirely in BASIC.
This clever BASIC utility lets you replace the displayed text of numeric literals in any program while leaving their true floating-point values completely intact.
An interactive Bézier curve designer lets you place up to 20 control points and watch the mathematically computed smooth curve plotted on screen.
Enter a set of control points and watch this program compute and plot a smooth Bézier curve, with an optional wireframe overlay showing the control polygon.
Displays the world map and plots the location of the amateur radio satellite Oscar 10.
A faithful recreation of the Olympic fanfare complete with five-ring graphics and a custom animated character that tracks each note as the melody plays.
A 173-byte machine code utility reveals every BASIC variable currently in memory — just call it with RANDOMIZE USR to inspect your program's state.
